65702973

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19473

約数の個数: 24

約数和(自身を含む): 106342848

約数和(自身を除く): 40639875

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 19433, 58299, 136031, 408093, 446959, 952217, 1340877, 2856651, 3128713, 9386139, 21900991, 65702973]

約数ペア:

[(1, 65702973), (3, 21900991), (7, 9386139), (21, 3128713), (23, 2856651), (49, 1340877), (69, 952217), (147, 446959), (161, 408093), (483, 136031), (1127, 58299), (3381, 19433)]